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Merge pull request #22445 from derekwaynecarr/quota_replenish_perf

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k8s-merge-robot
2016-03-05 22:00:37 -08:00
parent 168711b3cd 04b809573f
commit 005c67a1ef
1 changed files with 16 additions and 2 deletions
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16
pkg/controller/resourcequota/resource_quota_controller.go
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@@ -285,7 +285,14 @@ func (rq *ResourceQuotaController) syncResourceQuota(resourceQuota api.ResourceQ
// replenishQuota is a replenishment function invoked by a controller to notify that a quota should be recalculated
func (rq *ResourceQuotaController) replenishQuota(groupKind unversioned.GroupKind, namespace string, object runtime.Object) {
// TODO: make this support targeted replenishment to a specific kind, right now it does a full replenish
// check if the quota controller can evaluate this kind, if not, ignore it altogether...
evaluators := rq.registry.Evaluators()
evaluator, found := evaluators[groupKind]
if !found {
return
}
// check if this namespace even has a quota...
indexKey := &api.ResourceQuota{}
indexKey.Namespace = namespace
resourceQuotas, err := rq.rqIndexer.Index("namespace", indexKey)
@@ -295,8 +302,15 @@ func (rq *ResourceQuotaController) replenishQuota(groupKind unversioned.GroupKin
if len(resourceQuotas) == 0 {
return
}
// only queue those quotas that are tracking a resource associated with this kind.
matchedResources := evaluator.MatchesResources()
for i := range resourceQuotas {
resourceQuota := resourceQuotas[i].(*api.ResourceQuota)
resourceQuotaResources := quota.ResourceNames(resourceQuota.Status.Hard)
if len(quota.Intersection(matchedResources, resourceQuotaResources)) > 0 {
// TODO: make this support targeted replenishment to a specific kind, right now it does a full recalc on that quota.
rq.enqueueResourceQuota(resourceQuota)
}
}
}